| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.98 | 10.108% | $33.0104 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $236.43 | 13.316% | $267.913 | $267.91 | $267.90 | $267.90 |
| Purchase #3 | $166.64 | 11.414% | $185.6603 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $85.65 | 10.310% | $94.4805 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $152.90 | 11.457% | $170.4178 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $92.72 | 7.836% | $99.9855 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $92.41 | 5.297% | $97.305 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $856.73 | $948.7725 | $948.78 | $948.75 | $948.80 | |